reptangle makers!

I made this out of reptangles and this is a truncated tetrahedron. It was very hard to make. These reptangles can stick together, and they also have a little note which are the directions which tell you how to make this shape, like a ball.

frog sink

I'm pouring in gooey cornstarch, when you mix it with water, it becomes a gooey liquid! I put a frog in it, and the cornstarch pulled it in like quicksand. We trudged our hands into it and we pulled out the cornstarch and it stuck to our hands, and it started to goo off towards the other cornstarches. We mixed fast and it was harder, and we mixed slow and it was easier to mix because it is almost like a liquid and a solid at the same time.